ROBIN HOWARD W
CIK: 0001206869•President & CEO
OfficerDirector
Primary company: NEKTAR THERAPEUTICS (NKTR)
ROBIN HOWARD W is a corporate insider (President & CEO) at NEKTAR THERAPEUTICS (NKTR) filing SEC Form 4 transactions. 312 transactions across 2 companies, totaling $112,700 in purchases and $97,984,197 in sales. Source: SEC EDGAR.
AI Insider Summary
A small 444-share open-market sale at $65.51 in mid-May 2026 preceded Howard W. Robin’s 20,000-share June liquidation in Nektar Therapeutics, reflecting a phased 10b5-1 selling program. On July 24, 2026, the CEO received a 57,200-share performance award ($866k value).
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 57,200 | $15.15 | $867K | 57,200 | 7/24/2026 Filed: 7/24/2026 | Filing → | |
| Sale | 4,500 | $61.65 | $277K | 55,045 | 6/17/2026 Filed: 6/16/2026 | Filing → | |
| Sale | 5,500 | $60.81 | $334K | 59,545 | 6/17/2026 Filed: 6/16/2026 | Filing → | |
| Sale | 4,697 | $60.71 | $285K | 65,045 | 6/16/2026 Filed: 6/16/2026 | Filing → | |
| Sale | 5,303 | $59.97 | $318K | 69,742 | 6/16/2026 Filed: 6/16/2026 | Filing → | |
| Sale | 444 | $65.51 | $29K | 75,045 | 5/19/2026 Filed: 5/19/2026 | Filing → | |
| Sale | 423 | $73.00 | $31K | 75,489 | 2/18/2026 Filed: 2/18/2026 | Filing → | |
| Award | 86,667 | - | - | 86,667 | 12/22/2025 Filed: 12/23/2025 | Filing → | |
| Award | 21,667 | - | - | 75,912 | 12/22/2025 Filed: 12/23/2025 | Filing → | |
| Sale | 2,207 | $54.28 | $120K | 54,245 | 11/25/2025 Filed: 11/25/2025 | Filing → | |
| Award | 12,170 | - | - | 12,170 | 11/21/2025 Filed: 11/25/2025 | Filing → | |
| Award | 7,110 | - | - | 56,452 | 11/21/2025 Filed: 11/25/2025 | Filing → | |
| Sale | 1,210 | $48.18 | $58K | 49,342 | 9/9/2025 Filed: 9/11/2025 | Filing → | |
| Sale | 2,156 | $47.49 | $102K | 50,552 | 9/9/2025 Filed: 9/11/2025 | Filing → | |
| Sale | 1,200 | $46.41 | $56K | 52,708 | 9/9/2025 Filed: 9/11/2025 | Filing → | |
| Sale | 2,100 | $45.16 | $95K | 53,908 | 9/9/2025 Filed: 9/11/2025 | Filing → | |
| Sale | 1,136 | $39.89 | $45K | 56,008 | 9/5/2025 Filed: 9/8/2025 | Filing → | |
| Sale | 2,226 | $38.82 | $86K | 57,144 | 9/5/2025 Filed: 9/8/2025 | Filing → | |
| Sale | 3,304 | $37.87 | $125K | 59,370 | 9/5/2025 Filed: 9/8/2025 | Filing → | |
| Sale | 1,134 | $35.80 | $41K | 62,674 | 9/4/2025 Filed: 9/8/2025 | Filing → |
Type
Award
Shares
57,200
Price
$15.15
Value
$867K
Type
Sale
Shares
4,500
Price
$61.65
Value
$277K
Type
Sale
Shares
5,500
Price
$60.81
Value
$334K
Type
Sale
Shares
4,697
Price
$60.71
Value
$285K
Type
Sale
Shares
5,303
Price
$59.97
Value
$318K
Type
Sale
Shares
444
Price
$65.51
Value
$29K
Type
Sale
Shares
423
Price
$73.00
Value
$31K
Type
Award
Shares
86,667
Price
-
Value
-
Type
Award
Shares
21,667
Price
-
Value
-
Type
Sale
Shares
2,207
Price
$54.28
Value
$120K
Type
Award
Shares
12,170
Price
-
Value
-
Type
Award
Shares
7,110
Price
-
Value
-
Type
Sale
Shares
1,210
Price
$48.18
Value
$58K
Type
Sale
Shares
2,156
Price
$47.49
Value
$102K
Type
Sale
Shares
1,200
Price
$46.41
Value
$56K
Type
Sale
Shares
2,100
Price
$45.16
Value
$95K
Type
Sale
Shares
1,136
Price
$39.89
Value
$45K
Type
Sale
Shares
2,226
Price
$38.82
Value
$86K
Type
Sale
Shares
3,304
Price
$37.87
Value
$125K
Type
Sale
Shares
1,134
Price
$35.80
Value
$41K
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